| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg3B2 + 12 HCl = 2 BCl3 + 3 MgCl2 + 6 H2
K2OK = K3O =>
K2OK = K3O
NiScBr3 = NiBr3Sc =>
NiScBr3 = NiBr3Sc
C4H7Cl + HCl = C4H8Cl2 =>
C4H7Cl + HCl = C4H8Cl2
C2H4CH3COOH = CH3CO2C2H5 =>
C2H4CH3COOH = CH3CO2C2H5
CH = CHCH = CH = CHCH + Cl = CH = CHCH = CH = CHCHCl + HCl =>
2 CH = CHCH
COOHCH2CH2CHCHCH2CHCHCH2CH3 + O2 = CO2 + H2O =>
COOHCH2CH2CHCHCH2CHCHCH2CH3 + 13 O2 = 10 CO2 + 8 H2O
K2CrO4 + Mg(NO3)2 = K(NO3)2 + Mg2CrO4 =>
K2CrO4 + 2 Mg(NO3)2 = 2 K(NO3)2 + Mg2CrO4
LiHCO3 + HBr = LiBr + H2CO3 =>
LiHCO3 + HBr = LiBr + H2CO3
Pb(NO3)2 + AgNO3 = Pb(NO3) + Ag(NO3)2 =>
Pb(NO3)2 + AgNO3 = Pb(NO3) + Ag(NO3)2
[NH4]2CrO7 = NH3 + H2O + CrO3 + O2 =>
2[NH4]2CrO7 = 4 NH3 + 2 H2O + 2 CrO3 + 3 O2
NaCl + DMSO = [Na(DMSO)] + Cl =>
NaCl + DMSO = [Na(DMSO)] + Cl
HgClFe = HgFeCl =>
HgClFe = HgFeCl
*2Pb + O2 = *PbO =>
*2Pb + O2 = 2*PbO
B4H10 + O3 = B2O3 + H2O =>
3 B4H10 + 11 O3 = 6 B2O3 + 15 H2O
PbCO3 + HCl = PbCl + H + CO3 =>
PbCO3 + HCl = PbCl + H + CO3
FeC + O2 = CO + Fe =>
2 FeC + O2 = 2 CO + 2 Fe
Na + C4H9OH = NaOHC4H9 =>
Na + C4H9OH = NaOHC4H9
HCl + Ba(OH)2 = H3O + Ba + Cl =>
4 HCl + Ba(OH)2 = 2 H3O + Ba + 4 Cl
NaBr(aq)Cl(g) = Br(l)NaCl =>
NaBr(aq)Cl(g) = Br(l)NaCl
FeO + KMnO4 + H2SO4 = Fe2O3 + MnSO4 + K2SO4 + H2O =>
10 FeO + 2 KMnO4 + 3 H2SO4 = 5 Fe2O3 + 2 MnSO4 + K2SO4 + 3 H2O
H2S + SO2 = S8 + HO2 =>
8 H2S + 16 SO2 = 3 S8 + 16 HO2
COF2 = CF4CO2 =>
2 COF2 = CF4CO2
C2H6 + KMnO4 + H2SO4 = C2H4O2 + K2SO4 + MnSO4 + H2O =>
5 C2H6 + 6 KMnO4 + 9 H2SO4 = 5 C2H4O2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
CH3CH2COOHCH3OH = C4H8O2H2O =>
CH3CH2COOHCH3OH = C4H8O2H2O
ClOBr = ClBrO =>
ClOBr = ClBrO
NCl3 + H2O = HClO + NH3*H2O =>
NCl3 + 4 H2O = 3 HClO + NH3*H2O
CuCl2*2H2O + PPH3 = [Cu(PPH3)Cl]4 + H2O + Cl =>
4 CuCl2*2H2O + 4 PPH3 = [Cu(PPH3)Cl]4 + 8 H2O + 4 Cl
Cs(OH)2 = CsO + H2O =>
Cs(OH)2 = CsO + H2O
Ca(OCl)2 + Na2S2O5 = CaCl2 + Na2SO4 + SO2 =>
Ca(OCl)2 + 2 Na2S2O5 = CaCl2 + 2 Na2SO4 + 2 SO2
Al2 + OH2 = Al(OH)3 + H2 =>
Al2 + 6 OH2 = 2 Al(OH)3 + 3 H2
BaCl2Zn(NO3)2 = ZnCl2Ba(NO3)2 =>
BaCl2Zn(NO3)2 = ZnCl2Ba(NO3)2
NaVO3 + H2SO4 = Na2SO4 + H3V3O9 =>
6 NaVO3 + 3 H2SO4 = 3 Na2SO4 + 2 H3V3O9
H3PO4 + Li2O = Li3PO4 + H2O =>
2 H3PO4 + 3 Li2O = 2 Li3PO4 + 3 H2O
C6H13NO2 + HClO4 = C6H14O2 + NClO4 =>
C6H13NO2 + HClO4 = C6H14O2 + NClO4
CuO + Na = Cu + Na2O =>
CuO + 2 Na = Cu + Na2O
AgNO3CuSO4 = AgSO4CuNO3 =>
AgNO3CuSO4 = AgSO4CuNO3
AgOHBi = AgBiOH =>
AgOHBi = AgBiOH
AgHgS = AgSHg =>
AgHgS = AgSHg
FeCl3(aq) + Fe(s) = FeCl2(aq) =>
2 FeCl3(aq) + Fe(s) = 3 FeCl2(aq)
CaCHCl = CaClHC =>
CaCHCl = CaClHC
NH4OH + KMnO4 + H2SO4 = N2 + K2SO4 + MnSO4 + H2O =>
10 NH4OH + 6 KMnO4 + 9 H2SO4 = 5 N2 + 3 K2SO4 + 6 MnSO4 + 34 H2O
CaNaO = NaCaO =>
CaNaO = NaCaO
Sr3 + (PO4)2 = Sr3(PO4)2 =>
Sr3 + (PO4)2 = Sr3(PO4)2
CaO + HOH = Ca(OH)2 =>
CaO + HOH = Ca(OH)2
Ca(OH)2(t) = CaO + H2O =>
Ca(OH)2(t) = CaO + H2O
NaSO4 = NaSO3 + O2 =>
2 NaSO4 = 2 NaSO3 + O2
Li2O + Mg = MgO + Li =>
Li2O + Mg = MgO + 2 Li
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CuBr2 = Br2Cu =>
CuBr2 = Br2Cu
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/04/24
Équations équilibrées sur04/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
